baber/WOPTO huggingface dataset:
Patent JP-H09230675-A (JP)
Title: High voltage control device of image forming device
Inventor: INUKAI KATSUMI
IPC: G03G15/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage control device of image forming device, with which it is possible to lessen the voltage varying rate of the grid bias voltage and developing bias voltage. SOLUTION: The monitor voltage obtained by dividing the grid bias voltage of a grid electrode 13 is compared with a reference voltage Vref 33 by the first operational amplifier 21 in a control circuit 14, and on the basis of the result from comparison, the divided fraction of the grid current is controlled by a transistor T1 and a constant voltage element 24, thereby performing a feedback control so that the grid bias voltage is made constant.  When a current flowing in a grid electrode 13 is divided at the connection point 30 of the control circuit 14 and a developing bias voltage is impressed on a developing apparatus 4, the monitor voltage obtained by dividing the developing bias voltage is compared with the reference voltage Vref 40 by the second operational amplifier 22, and on the basis of the result from the comparison, a current control is made by resistances R16, R17, R18 and transistors T4, T3, T2 so that the developing bias voltage becomes constant.
Patent JP-S62195225-A (JP)
Inventor: KOBAYASHI HARUTO
IPC: A01G23/04
Filed: 1986-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05229079-A (JP)
Title: Easy tear film and production thereof
Inventor: MAEMURA EIJI
IPC: B32B27/00
Filed: 1992-02-25
Abstract: PURPOSE:To obtain a film excellent in easy tear properties and heat sealability by prescribing a draw ratio at the time of the molding of the film in a laminated film consisting of a specific high density polyethylene layer and a layer composed of straight chain low density polyethylene due to specific copolymerization. CONSTITUTION:A laminated film contains a layer composed of high density polyethylene with M1=0.02-20g/10min and d=0.940-0.970g/cm<2> and a layer composed of straight chain low density polyethylene due to copolymerization of ethylene and 1-butene with M1=0.1-30g/10min and d=0.900-0.945g/cm<2>. Herein, the draw ratio of the film at the time of molding is set to 5-50. When the draw ratio is below 5, slight tear properties are obtained but no satisfactory tear properties are obtained. When the draw ratio exceeds 50, tear properties become well but the physical, properties of the film such as impact resistance lower.
Patent JP-H03244355-A (JP)
Title: Preparation of boiled rice containing agar-agar
Inventor: ADACHI YOSHIMI
IPC: A23L7/10
Filed: 1990-02-21
Abstract: PURPOSE:To prepare boiled rice containing agar-agar useful for health by finely cutting agar-agar solidified by mixing a suitable amount of vinegar to a size of about an adzuki bean or rice granule, mixing a suitable amount of the agar-agar into polished rice, dispersing and boiling by heat. CONSTITUTION:Agar-agar is mixed with a suitable amount of vinegar. An ill-effect is induced by variation of a mixing amount of vinegar according to everyone's preference because vinegar serves as antisepsis and simultaneously serves as seasoning. Besides, agar-agar is said to have an effect on the prevention of cancer. Boiled rice of fresh taste is prepared also by adding materials other than vinegar.
Patent JP-S58167341-A (JP)
Inventor: ZERAADO DABURIYUU KAA
IPC: B65H18/20
Filed: 1983-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60183948-A (JP)
Title: Coil of rotary electric machine
Inventor: YOSHIMITSU TETSUO
IPC: H01F27/32
Filed: 1984-03-02
Abstract: PURPOSE:To shorten the manufacturing steps by winding only the two insulating layers at the nearest to a conductor in a one side winding and at the other in a reciprocating winding. CONSTITUTION:Insulating layers 10-15 wound on a conductor 1 to be insulated are wound at the layers 10, 11 near the conductor 1 side in a one side winding and the remaining four layers 12-15 are wound in a reciprocating winding. Thus, the number of steps of taping by machine can be reduced, and a coil of a rotary electric machine having insulating layers which do not decrease in the energizing lifetime characteristic can be provided.
Patent JP-H07247328-A (JP)
Title: Unsaturated polyester resin composition excellent in adhesion to acrylic sheet
Inventor: OKUMA HIDEO
IPC: C08F283/01
Filed: 1994-03-09
Abstract: PURPOSE:To obtain an unsatd. polyester resin compsn. which is excellent in adhesion to an acrylic sheet and used for a fiber-reinforced plastics for reinforcing the acrylic sheet. CONSTITUTION:This compsn. contains 100 pts.wt. unsatd. polyester resin comprising an unsatd. polyester and a cross-linking monomer and 0.1-5.0 pts.wt. compd. comprising a (meth)acrylic polymer formed from a monomer component contg. methacrylic acid and/or acrylic acid as essential ingredients and an aluminum chelate. A fiber-reinforced plastics made from the comspn., when bonded to an acrylic sheet, exhibits excellent adhesive properties without variation even when a primer is not applied.
Patent JP-H06249248-A (JP)
Title: Method and device for manufacturing bearing filled with solid lubricating composition
Inventor: TERADA YASUNORI
IPC: F16C33/66
Filed: 1993-02-26
Abstract: PURPOSE:To achieve automation and enhance productivity in manufacturing a bearing sealed with a solid lubricating composition. CONSTITUTION:An unbaked mixture 3 having fluidity is supplied in a state where a heating pipe 9 are and a sealing nozzle 10 connected to the tip of the pipe inserted into a heater 7. After the mixture 3 is heated up to a predetermined temperature, the sealing nozzle 10 is moved outside the heater 7. The sealing nozzle 10 is connected to a bearing work 12 disposed outside the heater 7 and preliminarily heated at a temperature lower than a baking temperature, to thus seal the mixture after being heated. After sealing, the sealing nozzle 10 is separated from the bearing work 12, which is then cooled.
Patent JP-S58156634-A (JP)
Title: Floating foundation for structure in soft ground
Inventor: IKUTA YUUKOU
IPC: E02D27/34
Filed: 1982-03-10
Abstract: PURPOSE:To give a bearing force to a structure without causing inclination in soft ground by floating a box in a water tank. CONSTITUTION:Boxes 5 to support a structure are inserted into plural water tanks 2 constructed in proper places of soft ground 1, and dash pots 4 and 6 to interrupt the horizontal movement of the box 5 are provided between the inside wall of each water tank 2 and the outside of the box 5. The water tanks 2 are connected with each other by a communication tube 3 and the boxes 5 are floated in the water tanks 2. By this, even when large numbers of floating foundations as the foundation of a structure are provided, the water levels of the water tanks 2 are kept constant because the water tanks 2 as floating foundations are connected with each other by the communication tube 3. Thus, when the structure is constructed on large numbers of the floating foundations and held horizontally in such a way as to generate a given buoyancy for each box 5, the structure is not inclined even when ground subsidence occurs thereafter.
Patent JP-S58155746-A (JP)
Title: Cu alloy for lead of semiconductor device
Inventor: YAMATO KOUZOU
IPC: C22C9/00
Filed: 1982-03-11
Abstract: PURPOSE:To obtain a Cu alloy suitable for manufacturing leads with high bendability, strength and heat resistance by a method wherein the material is composed of Cu with inevitable impurities, not more than 0.0010wt% oxygen and a  total of 0.01-0.3wt% of one more out of Ni, Cr, Zr and rare earth elements, respectively weighing 0.05-1.0wt%. CONSTITUTION:Ni is added to ordinary Cu not containing oxygen to increase strength and heat resistance without degrading its electric and thermal conductivity. One or more out of Cr, Zr and rare earth elements are further added to the resultant Cu alloy to provide bendability while enhancing said features. The procedure for the production of such an alloy consists of melting together in a graphite-made crucible the accurately measured quantities of said substances, the casting of the molten metal, and the hot rolling of the resultant ingot. Cold rolling and annealing processes are repeated, to obtain a product taking a prescribed board form.
Patent JP-S62196130-A (JP)
Title: Manufacture of long fiber reinforced resin steering wheel
Inventor: TERADA MAKI
IPC: B29K105/10
Filed: 1986-02-24
Abstract: PURPOSE:To prevent the mounting failure of a pad from occurring, improve the operability and decorativeness and at the same time improve the formability for covering core materials by a method wherein the so-called marked-off portion of each spoke part is covered with a precisely molded synthetic resin cover. CONSTITUTION:In a first process, a steering wheel core material 10 is formed by laminatedly taking up a resin-impregnated continuous long fiber with a reeling jig 1. In a second process, the uncured core material is mounted on a marked-off part forming jig 15. The jigs 15 are positioned and fixed so as to precisely form so-called marked-off parts or portions, each of which corresponds to the peripheral edge part of a pad to be attached on a steering wheel in the form of a finished product and is covered with urethane, of spoke parts. Then, the core materials are cured. After the complete curing of the core materials, the marked-off part forming jigs are removed. In a third process, for example, molding tools for covering urethane are installed onto the molded steering wheel core materials so as to pour urethane stock liquid in the tools in order to form urethane coverings onto the cured core materials. At this time, the leakage of the urethane stock liquid is suppressed and consequently urethane-covered marked-off parts having both accurate dimensions and precise shapes are molded.
Patent JP-S56134472-A (JP)
Title: Preparation of negative plate for alkaline battery
Inventor: YASUDA HIDEO
IPC: H01M4/26
Filed: 1980-03-25
Abstract: PURPOSE:To improve the life and discharge characteristic by kneading an active material the main component of which is zinc oxide or zinc hydroxide with an organic solvent or water, and kneading it with an electrolyte and a surface active agent to form a paste. CONSTITUTION:An organic solvent such as ethylene glycol or a mixture of the organic solvent and water is added to a powder mixture the main component of which is zinc oxide powder or zinc hydroxide powder and kneaded. Further, an electrolyte such as sodium chloride, potassium chloride, or sodium hydroxide and a surface active agent such as cationic, anionic, or amphoteric surface active agent, for example bromoethanesulfonic acid, are added and kneaded to coagulate the paste. The paste is coated on a supporter such as nickel mesh or formed into a sheet which is then pressed on a supporter, and a negative plate is formed. It is preferable to increase the strength that polyethylene powder or fluororesin powder is added to the powder mixture.
Patent JP-H10235960-A (JP)
Title: Serial printer
Inventor: TAKAISHI KAZUAKI
IPC: B41J21/16
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To enhance read accuracy of a bar code by setting an impact head and a bar code reader to a head carrier via ribbon cassette and shutting the heat generated at the impact head by the ribbon cassette. SOLUTION: A dot printer head 4 as an impact head and a light- emitting.detecting part 6a of a bar code reader 6 are fixed on a head carrier 3. A part of a ribbon cassette 5 is positioned therebetween. A bar code is read simultaneously when the dot printer head 4 carries out printing. Heat is generated from the dot printer head 4 at the time of the printing. If reaching the bar code reader 6, the heat deteriorates read accuracy of the bar code, causing wrong reading easily. However, because of the ribbon cassette 5 arranged between the dot printer head 4 and the light emitting.detecting part 6a, the heat is shut and the wrong reading due to influences of the heat is prevented.
Patent JP-H10241924-A (JP)
Title: Far infrared-ray radiative bond magnet
Inventor: YANAGIYA AKIHIKO
IPC: A61N5/06
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a bond magnet which has a high degree of freedom in shape, can be mass-produced, and can be supplied at a low cost by using a bulk material which is prepared by bonding a magnetic material with a far infrared-ray radiative material. SOLUTION: After a bulk material is obtained by subjecting a mixture of the powder of a magnetic material 2 and the powder of a far infrared-ray radiative material 1 to warm plastic working, a bond magnet is obtained by crushing the bulk material and molding the crushed particles with a resin 3. At the time of preparing the mixture, tourmaline is used as the far infrared-ray radiative material 1 and an M-Al-C alloy is used as the magnetic material 2.
Patent JP-H08230043-A (JP)
Title: Welding of synthetic resin material
Inventor: SHINDO ISAMU
IPC: B29C65/16
Filed: 1995-02-27
Abstract: PURPOSE: To facilitate the judgment of a welding state and to rapidly, certainly and perfectly weld a synthetic resin material with excellent workability. CONSTITUTION: In a method for welding a synthetic resin plate or pipe, a synthetic resin welding material 3 having high transparency is placed on a synthetic resin material 4 to be welded and irradiated with infrared rays A from the outside thereof to directly heat the synthetic resin material 4 to be welded to weld the same.
Patent JP-H09210049-A (JP)
Title: Joining structure for manual shift lever
Inventor: TAKESHITA TAKAHARU
IPC: B60K20/02
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure for a manual shift lever which can prevent rattle occurrence completely. SOLUTION: This joining structure for manual shift lever, where a spherical joining part 35 is formed at the end of a shift lever retained so as to be capable of tilting at a middle part and the spherical joining part 35 is fitted and connected with a member to be operated 31, is provided with a roughly tubular hole part 42 for inserting the spherical joining part 35 formed in the member to be operated 31. In the roughly tubular hole part 42, both edges 46a are supported onto the inner surface of the roughly tubular hole part 42, and a flat spring part 46 is provided which is constituted so that a central part 46b may protrude toward the center line of the roughly tubular hole part 42. The spherical joining part 35 is elastically-pressurized and retained by the central part 46b of the flat spring part 46.
Patent JP-H08209709-A (JP)
Title: Frame for forming slope crib, and slope cribbing method therewith
Inventor: TANIGUCHI MITSUO
IPC: E02D17/20
Filed: 1995-02-04
Abstract: PURPOSE: To construct a strong slope crib with a simple structure at low cost by a method wherein a plurality of first members, each in semi-circular or bow-like shape, are arranged in parallel with one another and the first members are fixed at their feet at specified intervals with second members. CONSTITUTION: After a net-like body is laid on a side slope, reinforcing bars are arranged in grating on the net-like body and a slope crib is formed in grating with mortar or concrete sprayed on the reinforcing bars arranged in grating. In a frame F for forming the slope crib, a plurality of first members 1, each in semi-circular or bow-like shape in specified height and width, are arranged in parallel with one another at specified intervals. Each of the first members 1 is connected at its feet 1A and 1B to second members 2A and 2B and held at a specified interval. Then, a reinforcing bar holding member 3 is arranged transversely on a position at the middle in the vertical direction of each of the first members 1, and the feet 1A and 1B are connected each other with the reinforcing bar holding member.
Patent JP-H09210297-A (JP)
Title: Separation release device for boiloff gas involved in receiving lead pipe
Inventor: UCHIDA HIROYUKI
IPC: F17C13/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To separately release BOG rolled in when low temperature liquefied gas is transferred from a low temperature liquefied gas receiving pipe to a receiving lead pipe to be received in a low temperature liquefied gas tank. SOLUTION: A lower end outlet of a low temperature liquefied gas receiving pipe 3 is guided to a gas layer I of a low temperature liquefied gas tank. In a position just under the low temperature liquefied gas receiving pipe 3, a receiving lead pipe 4 provided with a funnel part 5 in the upper end is arranged so as to sink the lower end in a liquid layer. A cone-shaped structure 8 is fixedly supported to an inside upper end part of the receiving lead pipe 4, a BOG release pipe 10 provided with a check valve 11 is connected to the cone-shaped structure 8. In inside the receiving lead pipe 4, a helical guide plate 12 is fixed along an internal peripheral surface. Low temperature liquefied gas 2 flowing down to the receiving lead pipe 4 from the low temperature liquefied gas receiving pipe 3 is allowed to flow as a turn flow on the helical guide plate 12, so that centrifugal force acts in low temperature liquefied gas 2, BOG rolled in is separated to be collected to a central part of the receiving lead pipe 4, the BOG is released from the BOG release pipe 10 in an upper part.
Patent JP-H01213209-A (JP)
Title: Termite controlling agent and insect prevention of wood using said agent
Inventor: KATSUTA YOSHIO
IPC: A01N59/16
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a termite controlling agent showing synergistically insecticidal effects and insect preventing effects, containing a molybdenum compound and a tungsten compound in a composition of a specific range. CONSTITUTION:A termite controlling agent containing a molybdenum compound (e.g., sodium molybdate or molybdic anhydride) and a tungsten compound (e.g., sodium tungstate) in the ratio of composition of (65-15:35-85, preferably 50-20:50-80) calculated as molybdenum and tungsten. Further, the composition is blended with a termite attractant such as rotted material of Gypophana lacrymans or rotted material of Trametes pallisti to more effectively exhibit insecticidal effects and insect preventing effects. The controlling agent is applied by impregnation to wood under pressure, application to wood, treatment under house, soil in the circumference of house, etc.
Patent JP-H01213499-A (JP)
Title: Production of paper
Inventor: ARAI SHIGERU
IPC: C08B30/14
Filed: 1988-02-22
Abstract: PURPOSE:To obtain paper having excellent paper strength, yield of fillers and evenness, by gelatinizing starch particles with mechanical means such as impact, adding the gelatinized starch particles to pulp slurry and making to paper. CONSTITUTION:Starch particles (preferably raw starch particles or chemically modified starch particles chemically modified OH groups in the starch particles) are treated so that at least a part of the starch particles is gelatinized by a mechanical means having several actions such as impact, flat crush, friction and shearing, preferably in a mixing state with pigment. Resultant gelatinized starch particles are added to a pulp slurry and made to afford the aimed paper.
Patent JP-S56136379-A (JP)
Title: Electronic instrument with printer
Inventor: FUSHIMOTO HIDEO
IPC: B41J11/70
Filed: 1980-03-27
Abstract: PURPOSE: To make it easy to discern prints on a blank, to cut the printing paper and to skield the printing paper from the outside by a method wherein a cutter for the blank printed in a printer is provided rotatively at the opening of the printer case.  
     CONSTITUTION: A paper cutter 20 molded by resin and the like is fitted rotatively to the opening 15 of the upper case 3 of the printer. When this paper cutter 20 is formed by transparent material, even print parts inside the printer can be discerned conveniently. When a suitable stopper mechanism is fixed to the rotary shaft 20a of the paper cutter 20, the paper cutter 20 can be provided at a free position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61218297-A (JP)
Inventor: PANETH MARK J
IPC: H04L65/00
Filed: 1986-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63226314-A (JP)
Inventor: PETORUSU YOSEFUSU KARUROSU PIS
IPC: A47J31/40
Filed: 1988-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55132059-A (JP)
Title: Semiconductor device and its manufacturing
Inventor: TAKEDA SHIROU
IPC: H01L23/31
Filed: 1979-04-03
Abstract: PURPOSE:To improve radiation property and moisture resistance by forming a film of Al2O3, Cr2O3 or TiO2 on a formed face of active element. CONSTITUTION:An Al2O3 thin film 5 is formed on a formed face of a semiconductor element 3, the film is connected to a conductor layer 2 of a circuit substrate 1 through a beam lead 4, and a resin 6 is given for filling. According to this constitution, adhesion and affinity of the resin 6 and the element formed face are improved, a heat generated from the active element formed face is radiated in good condition to the circuit substrate 1 through the resin 6 with which a gap to the substrate is filled, and moisture resistance is also improved.
Patent JP-S57154757-A (JP)
Title: Sample exchange equipment for electron ray device
Inventor: NAMIKAWA YOSHIHISA
IPC: H01L21/027
Filed: 1981-03-20
Abstract: PURPOSE:To carry out high quality work without causing any dust to adhere to a sample by providing a vacuum indicator within a sample exchange chamber to which a leak valve and a sample transfer equipment are attached, and controlling the leak speed of the leak valve through the output signal of the said vacuum indicator. CONSTITUTION:A sample introducing valve 4 is provided between a sample chamber 1 and a sample exchange chamber 2. A sample 3a, which is placed on a vertically movable equipment 6 installed within the chamber 2, is introduced into the sample chamber 1 through the valve 4 by being pushed with a transfer equipment 5. A vacuum indicator 18 is installed in the chamber 2, and both the output of the indicator 18 and the output of a leak detector 12 attached to a leak valve 11 are input into a processing equipment 17. Following that, the valve opening period of an electromagnetic valve 10 is controlled according to the output of the equipment 17 by connecting the equipment 17 to an air source 9 by means of a regulating circuit 16 and a dial circuit 15 so as to change the opened degree of the leak valve 11. Consequently, the leak time of the chamber 2 can be shortened, and high quality work can be carried out efficiently without causing any dust to adhere to the sample 3a.
Patent JP-S54131857-A (JP)
Title: Transistor dc switching device
Inventor: UENO SUNAO
IPC: H03K17/60
Filed: 1978-04-04
Abstract: PURPOSE:To increase the absorption of the surge energy and thus to ensure the high- speed breaking via transistor Tr by increasing the high voltage to be applied to Tr up to the collector-base voltage of Tr when the DC load is switched. CONSTITUTION:The surge absorption circuit formed with rectifying element CR, resistance R1 and R2 plus capacitor C is connected to the collector of Tr which breaks the current of DC load L; and remaking prevention circuit 1 is connected to the base of Tr. Then the constant is adjusted for each element of the absorption circuit to increase the voltage to be applied to Tr at the breaking time up to collector-base voltage VCBO. But VCBO is reduced less than collector-emitter voltage VCEO within the switching time of Tr. Accordingly, the absorption of the surge energy is always increased more than that obtained in case the voltage is reduced down within VCEO which is less than 1/2 VCBO, thus securing the high-speed breaking. Circuit 1 supplies the base current of reverse polarity while the voltage to be applied to Tr exceeds VCEO in order to prevent the breakdown of Tr caused by the reconduction.